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Results: 1 to 20 of 101

Similar articles for PubMed (Select 24005970)

1.

A highly efficient regioselective addition of acetylides to enediones based on steric effects.

Han X, Wan C, Yang D, Yuan X, Du S, Xiao Y, Qin Z.

Molecules. 2013 Sep 3;18(9):10776-88. doi: 10.3390/molecules180910776.

2.
3.

Development of a new Lewis base-tolerant chiral LBA and its application to catalytic asymmetric protonation reaction.

Cheon CH, Imahori T, Yamamoto H.

Chem Commun (Camb). 2010 Oct 7;46(37):6980-2. doi: 10.1039/c0cc02492a. Epub 2010 Aug 23.

4.

Efficient synthesis of alkyl aryl ketones & ketals via palladium-catalyzed regioselective arylation of vinyl ethers.

Liu M, Hyder Z, Sun Y, Tang W, Xu L, Xiao J.

Org Biomol Chem. 2010 May 7;8(9):2012-5. doi: 10.1039/c001004a. Epub 2010 Mar 22.

PMID:
20401375
5.

Lewis acid-Lewis acid heterobimetallic cooperative catalysis: mechanistic studies and application in enantioselective aza-Michael reaction.

Yamagiwa N, Qin H, Matsunaga S, Shibasaki M.

J Am Chem Soc. 2005 Sep 28;127(38):13419-27.

PMID:
16173776
7.

Tandem insertion of halocarbenoids and lithium acetylides into zirconacycles: a novel rearrangement to zirconium alkenylidenates by β-addition to an alkynyl zirconocene.

Stec J, Thomas E, Dixon S, Whitby RJ.

Chemistry. 2011 Apr 18;17(17):4896-904. doi: 10.1002/chem.201002962. Epub 2011 Mar 21.

PMID:
21425365
8.

Lithium acetylides as alkynylating reagents for the enantioselective alkynylation of ketones catalyzed by lithium binaphtholate.

Tanaka K, Kukita K, Ichibakase T, Kotani S, Nakajima M.

Chem Commun (Camb). 2011 May 21;47(19):5614-6. doi: 10.1039/c1cc10734h. Epub 2011 Apr 8.

PMID:
21479289
9.

Diastereoselective synthesis of cycloheptadienol derivatives by a formal [5+2] carbocyclization reaction of alpha,beta,gamma,delta-diunsaturated (methoxy)carbene complexes with methyl ketone lithium enolates.

Barluenga J, Alonso J, Fañanás FJ, Borge J, García-Granda S.

Angew Chem Int Ed Engl. 2004 Oct 18;43(41):5510-3. No abstract available.

PMID:
15484251
10.

Catalytic asymmetric cyclopropanation of enones with dimethyloxosulfonium methylide promoted by a La-Li3-(biphenyldiolate)3 + NaI complex.

Kakei H, Sone T, Sohtome Y, Matsunaga S, Shibasaki M.

J Am Chem Soc. 2007 Nov 7;129(44):13410-1. Epub 2007 Oct 11. No abstract available.

PMID:
17929822
11.

Diastereoselective alkynylation of N-p-tolylsulfinylimines with aluminum acetylides.

Turcaud S, Berhal F, Royer J.

J Org Chem. 2007 Oct 12;72(21):7893-7. Epub 2007 Sep 19.

PMID:
17880139
12.

(S,S)-(+)-pseudoephedrine alpha-iminoglyoxylamide as a chiral glycine cation equivalent: a modular and flexible approach to enantioenriched alpha-amino ketones.

Ruiz N, Vicario JL, Badía D, Carrillo L, Alonso B.

Org Lett. 2008 Jun 19;10(12):2613-6. doi: 10.1021/ol800934r. Epub 2008 May 20.

PMID:
18489102
13.

Palladium(II)-catalyzed regioselective arylation of naphthylamides with aryl iodides utilizing a quinolinamide bidentate system.

Huang L, Li Q, Wang C, Qi C.

J Org Chem. 2013 Apr 5;78(7):3030-8. doi: 10.1021/jo400017v. Epub 2013 Feb 20.

PMID:
23425227
14.

One-pot synthesis of meso-formylporphyrins by S(N)Ar reaction of 5,15-disubstituted porphyrins with (2-pyridyldimethylsilyl)methyllithium.

Takanami T, Wakita A, Sawaizumi A, Iso K, Onodera H, Suda K.

Org Lett. 2008 Feb 21;10(4):685-7. doi: 10.1021/ol703107t. Epub 2008 Jan 17.

PMID:
18198882
15.

Efficient synthesis of beta-hydroxy ketones from allylic alcohols by catalytic formation of ruthenium enolates.

Bartoszewicz A, Livendahl M, Martín-Matute B.

Chemistry. 2008;14(34):10547-50. doi: 10.1002/chem.200801690. No abstract available.

PMID:
18942685
16.

Highly chemoselective copper-catalyzed conjugate reduction of stereochemically labile alpha,beta-unsaturated amino ketones.

Pelss A, Kumpulainen ET, Koskinen AM.

J Org Chem. 2009 Oct 2;74(19):7598-601. doi: 10.1021/jo9017588.

PMID:
19739611
17.

Diastereoselective cyclopropanation of ketone enols with Fischer carbene complexes.

Barluenga J, Suero MG, Pérez-Sanchez I, Flórez J.

J Am Chem Soc. 2008 Mar 5;130(9):2708-9. doi: 10.1021/ja074363b. Epub 2008 Feb 8.

PMID:
18257560
18.

Ruthenium hydride-catalyzed addition of aldehydes to dienes leading to beta,gamma-unsaturated ketones.

Omura S, Fukuyama T, Horiguchi J, Murakami Y, Ryu I.

J Am Chem Soc. 2008 Oct 29;130(43):14094-5. doi: 10.1021/ja806929y. Epub 2008 Oct 8.

PMID:
18841894
19.

Cascade reactions using LiAlH4 and grignard reagents in the presence of water.

Runge MB, Mwangi MT, Miller AL 2nd, Perring M, Bowden NB.

Angew Chem Int Ed Engl. 2008;47(5):935-9. No abstract available.

PMID:
18081114
20.

Selective addition of organolithium reagents to BF2-chelates of beta-ketoesters.

Stefane B.

Org Lett. 2010 Jul 2;12(13):2900-3. doi: 10.1021/ol100620j.

PMID:
20540514
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